This undated booking photo provided by the Alameda County Sheriff's Office on Monday, Sept. 28, 2026, shows Shili Chen. (Alameda County Sheriff's Office via AP)

Students walk across the campus of Cornell University in Ithaca, N.Y., Thursday, Oct. 1, 2026. (AP Photo/Matt Rourke)

Oklahoma Governor candidate Mike Mazzei speaks before President Donald Trump arrives at the Choctaw Event Center, Thursday, Oct. 1, 2026, in Durant, Okla. (AP Photo/Julio Cortez)

Rep. Brandon Gill, R-Texas, listens as President Donald Trump speaks at Peterbilt Motors, Thursday, Oct. 1, 2026, in Denton, Texas. (AP Photo/Alex Brandon)

President Donald Trump arrives to speak at Peterbilt Motors, Thursday, Oct. 1, 2026, in Denton, Texas. (AP Photo/Alex Brandon)

People listen as President Donald Trump speaks at a campaign rally at the Choctaw Event Center, Thursday, Oct. 1, 2026, in Durant, Okla. (AP Photo/Julio Cortez)

People arrive before President Donald Trump at the Choctaw Event Center, Thursday, Oct. 1, 2026, in Durant, Okla. (AP Photo/Julio Cortez)

Homeland Security Secretary Markwayne Mullin speaks before President Donald Trump arrives at the Choctaw Event Center, Thursday, Oct. 1, 2026, in Durant, Okla. (AP Photo/Julio Cortez)